<script setup>

import { useRouter } from 'vue-router';
let router = useRouter()

/* 导入pinia的数据 */
import {defineUser} from '../store/userStore'
let user = defineUser();
function logout(){
  // 清除pinia数据
  user.$reset()
  // 跳转到login
  router.push("/login")
}

</script>
<template>
  <div>
    <h1 class="ht">欢迎使用日程管理系统</h1>
    <div>
        <!-- 未登录状态显示的Div -->
      <div  v-if="user.username == ''"  class="optionDiv">
        <router-link to="/login">
          <button class="b1s">登录</button>
        </router-link>   
        <router-link to="/regist">
          <button class="b1s">注册</button>
        </router-link>
      </div>


      <!-- 完成登录后显示的div -->
      <div v-else  class="optionDiv">
        欢迎{{ user.username }}  
        <button class="b1b" @click="logout()">退出登录</button> 
        <router-link to="/showSchedule">
          <button class="b1b">查看我的日程</button>
        </router-link>
      </div>


      <br>
    </div>
  </div>
</template>
<style scoped>
  .ht{
      text-align: center;
      color: cadetblue;
      font-family: 幼圆;
  }
  .b1s{
        border: 2px solid powderblue;
        border-radius: 4px;
        width:60px;
        background-color: antiquewhite;

    }
    .b1b{
        border: 2px solid powderblue;
        border-radius: 4px;
        width:100px;
        background-color: antiquewhite;
    }
    .optionDiv{
      width: 500px;
      float: right;
    }
</style>